get-blob-duration

Convenience method to patch Chromium bug when getting duration of HTML5 video or audio Blob.

Installation

npm install --save get-blob-duration

or

yarn add get-blob-duration

Usage

Import the method however you like (browser, module, etc.). Once you have it in scope:

// Returns Promise<Number>
getBlobDuration(blob).then(function(duration) {
  console.log(duration + ' seconds');
});

Or use ECMAScript 6:

import getBlobDuration from 'get-blob-duration'

(async function() {
  const duration = await getBlobDuration(blob)
  console.log(duration + ' seconds')
})()

Or pass an object URL string if you already have one:

import getBlobDuration from 'get-blob-duration'

(async function() {
  const blobUrl = 'blob:https://mdn.mozillademos.org/012345678-9abc-def0-1234-56789abcdef0'
  const duration = await getBlobDuration(blobUrl)
  console.log(duration + ' seconds')
})()

Changelog

1.2.0

• Security: Update deps
• Bug: Fix #8 (thx @fheyen for bug report)
• Task: Pin deps
• Improvement: Introduce Github Actions
• Improvement: Promise rejects if video el throws an error (thx @Stopa for code)

1.1.2

• Bump lodash from 4.17.15 to 4.17.19 pull #6
• Audit fix + npm up

1.1.1

• Update deps

1.1.0

• Allow usage with blob URL - kandros
• Typescript typings - kandros
• Fix npm audits + various package upgrades

1.0.1

• Typescript defs (thanks kandros)
• Fix audits + gulp update to ^4.0.0

1.0.0

Initial release